664746827 (number)

664746827 is an odd 9-digits prime number following 664746826 and preceding 664746828. In scientific notation, it is written as 6.64746827 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 664746826 positive integers (up to 664746827) that are relatively prime to 664746827.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred forty-six thousand eight hundred twenty-seven

Notation

Scientific notation 6.64746827 × 10^8
Engineering notation 6.64746827 × 10^6

Prime Factorization of 664746827

Prime Factorization 664746827

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 664746827
Product of the distinct prime numbers

The prime factorization of 664746827 is 664746827. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 78, 55, 873, 981, 6447, 1991, 12828, 93392, 142088, 392502, 5381258, 8940681, 70742296, 52235168, 943051146, 729857983, 1810390388, 3013648358

Basic calculations (n = 664746827)

Multiplication

n×y
n×2 1329493654
n×3 1994240481
n×4 2658987308
n×5 3323734135

Division

n÷y
n÷2 332373413.5
n÷3 221582275.66667
n÷3 166186706.75
n÷5 132949365.4

Exponentiation

ny
n2 441888344006567929
n3 2.9374387456665E+26
n4 1.9526530856887E+35
n5 1.2980199429433E+44

Nth Root

y√n
2√n 25782.684635235
3√n 872.74109127458
4√n 160.56987461923
5√n 58.1475277475

Divisors of 664746827

1, 664746827

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 664746828
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 332373414
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25782.684654628
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999969913
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664746827 can be divided by 2 positive divisors. The sum of these divisors (counting 664746827) is 664746828, the average is 332373414.

Base conversion 664746827

Base System Value
2 Binary 100111100111110011101101001011
3 Ternary 1201022211122012212
4 Quaternary 213213303231023
5 Quinary 2330133344302
6 Senary 145543455335
8 Octal 4747635513
10 Decimal 664746827
12 Duodecimal 16675754b
16 Hexadecimal 279f3b4b
20 Vigesimal a7ed717
36 Base36 azrtxn

Cryptographic Hash Functions

md5 e4529a80b852afeaff5227eefd0a1f89
sha1 139c0a1d2952832900fa4e735ebdfc83d547c716
sha256 fdcf20ad838c85ca7b0bee05145ddb6d5123e649c65a15143711fd5ecd4d3d78
sha512 36313a7b8978a3274d66e9678e6a58e02e8549fa77cc29602e1a2800dfe59a8704ff1452a2c81f0f0f2db7f46e605231a9eaeb68cb4f5de85828e7d1d4c45e4d
ripemd-160 d145be0c6cd75e949bc93bfc89f9b32e48608eb4

664746827 as geometric shapes

Circle

Radius = n
Diameter 1329493654
Circumference 4176727496.4007
Area 1.388233175238E+18

Sphere

Radius = n
Volume 1.2304314645008E+27
Surface area 5.552932700952E+18
Circumference 4176727496.4007

Square

Length = n
Perimeter 2658987308
Area 441888344006567929
Diagonal 940093978.28788

Cube

Length = n
Surface area 2651330064039407574
Volume 2.9374387456665E+26
Space diagonal 1151375278.5342

Equilateral Triangle

Length = n
Perimeter 1994240481
Area 1.9134326577296E+17
Altitude 575687639.2671

Triangular Pyramid

Length = n
Surface area 1.9134326577296E+17
Volume 3.4618047606348E+25
Height 313364659.42929